Fix HTML Escape String Comparison in Test supervisor_datatable_spec r…

…ubyforgood#2810

- Add a supervisor with an apostrophe in their name to the list of inactive supervisors before running the test

spec/datatables/supervisor_datatable_spec.rb

@@ -37,12 +37,13 @@
 
       context "when both" do
         let(:additional_filters) { {active: %w[false true]} }
+        let!(:inactive_supervisor) { create(:supervisor, casa_org: org, active: true, display_name: "Neil O'Reilly") }
 
         it "brings only all supervisors", :aggregate_failures do
           expect(subject[:recordsTotal]).to eq(2)
           expect(subject[:recordsFiltered]).to eq(2)
-          expect(subject[:data].map { |d| d[:display_name] }).to include(active_supervisor.display_name)
-          expect(subject[:data].map { |d| d[:display_name] }).to include(inactive_supervisor.display_name)
+          expect(subject[:data].map { |d| Nokogiri::HTML(d[:display_name]).text }).to include(active_supervisor.display_name)
+          expect(subject[:data].map { |d| Nokogiri::HTML(d[:display_name]).text }).to include(inactive_supervisor.display_name)
         end
       end